heroku / buildpacks-python

Heroku's Cloud Native Buildpack for Python applications.
BSD 3-Clause "New" or "Revised" License
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Update libcnb from v0.21.0 to v0.22.0 #217

Closed edmorley closed 2 months ago

edmorley commented 2 months ago

libcnb 0.22.0 adds support for the new struct layer API and deprecates the trait based layer API.

Later PRs will handle migrating to the new API, but for now we can at least update to the newer libcnb version to pick up other fixes and simplify the later PRs.

I've also refreshed the Cargo lockfile.

See: https://github.com/heroku/libcnb.rs/releases/tag/v0.22.0 https://github.com/heroku/libcnb.rs/compare/v0.21.0...v0.22.0

GUS-W-16148731.